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OSA Publishing

15 February 2021, Volume 46, Issue 4, pp. 701-927   57 articles

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Diffraction and Gratings

Mechanism and sensitivity of Fano resonance tuning in high-contrast gratings

Opt. Lett. 46(4), 721-724 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Non-diffracting states at exceptional points

Opt. Lett. 46(4), 765-768 (2021)  View: HTML | PDF

Large-angle two-dimensional grating with hybrid mechanisms

Opt. Lett. 46(4), 920-923 (2021)  View: HTML | PDF

Fiber Optics and Optical Communications

Broad and flat dual-band NIR luminescence from Er3+/Tm3+/Ho3+ tri-doped tellurite glass

Opt. Lett. 46(4), 853-855 (2021)  View: HTML | PDF

Imaging Systems

Time varied illumination laser speckle contrast imaging

Opt. Lett. 46(4), 713-716 (2021)  View: HTML | PDF

Spotlight on Optics

Template free eye motion correction for scanning systems

Opt. Lett. 46(4), 753-756 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Compact dual band/dual FOV infrared imaging system with freeform prism

Opt. Lett. 46(4), 829-832 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Integrated Optics

Optimization of the silicon-based aperiodic optical phased array antenna

Opt. Lett. 46(4), 801-804 (2021)  View: HTML | PDF

GeSn lateral p-i-n waveguide photodetectors for mid-infrared integrated photonics

Opt. Lett. 46(4), 864-867 (2021)  View: HTML | PDF

Optimal Bezier curve transition for low-loss ultra-compact S-bends

Opt. Lett. 46(4), 876-879 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Fully integrated 45-GHz harmonically mode-locked ring laser with an intra-cavity Mach–Zehnder filter

Opt. Lett. 46(4), 880-883 (2021)  View: HTML | PDF

Inverse design of multi-band and wideband waveguide crossings

Opt. Lett. 46(4), 884-887 (2021)  View: HTML | PDF

Lasers and Laser Optics

Vector quartic solitons in birefringent fibers

Opt. Lett. 46(4), 761-764 (2021)  View: HTML | PDF

Highly efficient solid-state Raman yellow-orange lasers created by enhancing the cavity reflectivity

Opt. Lett. 46(4), 797-800 (2021)  View: HTML | PDF

Tunable sub-300 fs soliton and switchable dual-wavelength pulse generation from a mode-locked fiber oscillator around 2.8 µm

Opt. Lett. 46(4), 841-844 (2021)  View: HTML | PDF

Direct chip-scale optical frequency divider via regenerative harmonic injection locking

Opt. Lett. 46(4), 908-911 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

SESAM mode-locked Yb:YAB thin-disk oscillator delivering an average power of 19 W

Opt. Lett. 46(4), 912-915 (2021)  View: HTML | PDF

Materials and Metamaterials

Polarization improvement of CsPbClBr2 quantum dot film by laser direct writing technology

Opt. Lett. 46(4), 777-780 (2021)  View: HTML | PDF

Radiative loss control of an embedded silicon perfect absorber in the visible region

Opt. Lett. 46(4), 805-808 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Anisotropic confinement of chromophores induces second-order nonlinear optics in a nanoporous photonic metamaterial

Opt. Lett. 46(4), 845-848 (2021)  View: HTML | PDF

Editors' Pick

Ultra-wideband perfect reflection and tunneling by all-dielectric metamaterials

Opt. Lett. 46(4), 849-852 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

High-throughput screening of a high-Q mid-infrared Tamm emitter by material informatics

Opt. Lett. 46(4), 888-891 (2021)  View: HTML | PDF

Microscopy

Wide-field parallel mapping of local spectral and topographic information with white light interference microscopy

Opt. Lett. 46(4), 809-812 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Variable immersion microscopy with a high numerical aperture

Opt. Lett. 46(4), 856-859 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Label-free multimodal microscopy using a single light source and detector for biological imaging

Opt. Lett. 46(4), 892-895 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Nonlinear Optics

Editors' Pick

Two-octave-wide (3–12 µm) subharmonic produced in a minimally dispersive optical parametric oscillator cavity

Opt. Lett. 46(4), 709-712 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Continuous-wave pumped frequency upconversions in an InSe-integrated microfiber

Opt. Lett. 46(4), 733-736 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

µJ-level multi-cycle terahertz generation in a periodically poled Rb:KTP crystal

Opt. Lett. 46(4), 741-744 (2021)  View: HTML | PDF

Mid-infrared pulsed nanosecond difference frequency generation of oxide LGN crystal up to 5.7 µm

Opt. Lett. 46(4), 785-788 (2021)  View: HTML | PDF

Color tuning in a compact core-shell nanocrystal based on intense and high-purity green and red photon upconversion

Opt. Lett. 46(4), 900-903 (2021)  View: HTML | PDF

Optical Devices

Generation of cylindrical vector vortex beams using a biconical glass rod

Opt. Lett. 46(4), 701-704 (2021)  View: HTML | PDF

Group-velocity-dispersion engineering of tantala integrated photonics

Opt. Lett. 46(4), 817-820 (2021)  View: HTML | PDF

Nanostructure enabled lower on-state resistance and longer lock-on time GaAs photoconductive semiconductor switches

Opt. Lett. 46(4), 825-828 (2021)  View: HTML | PDF

Optical Sensors, Measurements, and Metrology

Pseudo-gray-scale halftone gratings for shearing and Hartmann wavefront sensors

Opt. Lett. 46(4), 729-732 (2021)  View: HTML | PDF

Phase fluctuation cancellation for coherent-detection BOTDA fiber sensors based on optical subcarrier multiplexing

Opt. Lett. 46(4), 757-760 (2021)  View: HTML | PDF

Ultra-low frequency dynamic strain detection with laser frequency drifting compensation based on a random fiber grating array

Opt. Lett. 46(4), 789-792 (2021)  View: HTML | PDF

Optical phasing method based on scanning white-light interferometry for multi-aperture optical telescopes

Opt. Lett. 46(4), 793-796 (2021)  View: HTML | PDF

All-fiber laser feedback interferometry with 300 m transmission distance

Opt. Lett. 46(4), 821-824 (2021)  View: HTML | PDF

Extending epipolar geometry for real-time structured light illumination II: lossless accuracy

Opt. Lett. 46(4), 837-840 (2021)  View: HTML | PDF

Optoelectronics

Monolithically integrated voltage-controlled MOSFET-LED device based on a GaN-on-silicon LED epitaxial wafer

Opt. Lett. 46(4), 745-748 (2021)  View: HTML | PDF

Fast and large-range frequency hopping receiving based on simultaneous photonic filtering and digitizing

Opt. Lett. 46(4), 749-752 (2021)  View: HTML | PDF

Cascaded SSB comb generation using injection-locked seed lasers

Opt. Lett. 46(4), 769-772 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Comparison of the impact of nonlinearity in a p-i-n and an MUTC photodetector on electro-optic frequency combs

Opt. Lett. 46(4), 813-816 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Photonic generation of quadruple bandwidth dual-band dual-chirp microwave waveforms with immunity to power fading

Opt. Lett. 46(4), 868-871 (2021)  View: HTML | PDF

Physical Optics

Low coherence-induced resonance in double-layer structures having parity–time symmetry

Opt. Lett. 46(4), 717-720 (2021)  View: HTML | PDF

Phase-controlled dual-wavelength resonance in a self-coupling whispering-gallery-mode microcavity

Opt. Lett. 46(4), 773-776 (2021)  View: HTML | PDF

Plasmonics and Optics at Surfaces

Large shift of resonance wavelengths of silver nanoslit arrays using electrowetting-on-dielectric cells

Opt. Lett. 46(4), 705-708 (2021)  View: HTML | PDF

Controllable hybridization between localized and delocalized anisotropic borophene plasmons in the near-infrared region

Opt. Lett. 46(4), 725-728 (2021)  View: HTML | PDF

Anisotropic second-harmonic generation from monocrystalline gold flakes

Opt. Lett. 46(4), 833-836 (2021)  View: HTML | PDF

Quantum Optics and Quantum Communication

Quantum optomechanics without the radiation pressure force noise

Opt. Lett. 46(4), 904-907 (2021)  View: HTML | PDF

Spectroscopy

Coefficient effect of rare earth and metal ions in phosphor combined glass materials for a wide color gamut display

Opt. Lett. 46(4), 737-740 (2021)  View: HTML | PDF

Multipass etalon cascade for high-resolution parallel spectroscopy

Opt. Lett. 46(4), 781-784 (2021)  View: HTML | PDF

Burst-mode dual-comb spectroscopy

Opt. Lett. 46(4), 860-863 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Effective absorption coefficient and effective thickness in attenuated total reflection spectroscopy

Opt. Lett. 46(4), 872-875 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Choosing an optimal wavelength to detect brain activity in functional near-infrared spectroscopy

Opt. Lett. 46(4), 924-927 (2021)  View: HTML | PDF

Thin Films and Other Optical Design and Fabrication

Highly resistant all-silica polarizing coatings for normal incidence applications

Opt. Lett. 46(4), 916-919 (2021)  View: HTML | PDF

Ultrafast Optics

70 mJ nonlinear compression and scaling route for an Yb amplifier using large-core hollow fibers

Opt. Lett. 46(4), 896-899 (2021)  View: HTML | PDF

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